--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-fad/l2r/l2r_mgtf.c	Wed Oct 12 05:40:46 2016 +0000
@@ -0,0 +1,280 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  CSD (8411)
+|  Modul   :  L2r_mgtf.c
++----------------------------------------------------------------------------- 
+|  Copyright 2002 Texas Instruments Berlin, AG 
+|                 All rights reserved. 
+| 
+|                 This file is confidential and a trade secret of Texas 
+|                 Instruments Berlin, AG 
+|                 The receipt of or possession of this file does not convey 
+|                 any rights to reproduce or disclose its contents or to 
+|                 manufacture, use, or sell anything it may describe, in 
+|                 whole, or in part, without the specific written consent of 
+|                 Texas Instruments Berlin, AG. 
++----------------------------------------------------------------------------- 
+|  Purpose :  This Modul defines the procedures and functions for
+|             the component L2R of the base station
++----------------------------------------------------------------------------- 
+*/ 
+
+#ifndef L2R_MGTF_C
+#define L2R_MGTF_C
+#endif
+
+#define ENTITY_L2R
+
+/*==== INCLUDES ===================================================*/
+
+#include <string.h>
+#include "typedefs.h"
+#include "pconst.cdg"
+#include "vsi.h"
+#include "macdef.h"
+#include "custom.h"
+#include "gsm.h"
+#include "cus_l2r.h"
+#include "cnf_l2r.h"
+#include "mon_l2r.h"
+#include "prim.h"
+#include "pei.h"
+#include "tok.h"
+#include "dti.h"      /* functionality of the dti library */
+
+#include "cl_ribu.h"
+#include "l2r.h"
+
+/*==== CONST =======================================================*/
+
+/*==== TYPES =======================================================*/
+
+/*==== VAR EXPORT ==================================================*/
+
+/*==== VAR LOCAL ===================================================*/
+
+/*==== FUNCTIONS ===================================================*/
+
+/*
++------------------------------------------------------------------------------
+|  Function    : mgt_init
++------------------------------------------------------------------------------
+|  Description : initialise the l2r data for the management process
+|
+|  Parameters  : -
+|
+|
+|  Return      : -
++------------------------------------------------------------------------------
+*/
+
+GLOBAL void mgt_init(T_MGT *dmgt)
+{
+  TRACE_FUNCTION ("mgt_init()");
+
+  dmgt->FlowCtrlUsed = FALSE;
+  dmgt->RiBuSize     = 0;
+  dmgt->ConnectPrimType = L2R_CONNECT_IND;
+  dmgt->Connected = FALSE;
+
+  INIT_STATE (CONIND, IW_IDLE);
+  INIT_STATE (BREAK, IW_IDLE);
+  INIT_STATE (MGT, MGT_DETACHED);
+}
+
+/*
++------------------------------------------------------------------------------
+|  Function    : mgt_deinit_connection
++------------------------------------------------------------------------------
+|  Description : is called when L2R is disconnected
+|
+|  Parameters  : -
+|
+|
+|  Return      : -
++------------------------------------------------------------------------------
+*/
+
+GLOBAL void mgt_deinit_connection(void)
+{
+
+  TRACE_FUNCTION ("mgt_deinit_connection()");
+
+  if (l2r_data->mgt.Connected)
+  {
+    l2r_data->mgt.Connected = FALSE;
+    sig_mgt_dn_disc_req();
+    sig_mgt_up_disc_req();
+  }
+}
+
+/*
++------------------------------------------------------------------------------
+|  Function    : mgt_checkpar
++------------------------------------------------------------------------------
+|  Description : Checks the parameter values of an l2r_activate_req
+|
+|
+|  Parameters  : ar -
+|
+|
+|  Return      : TRUE  -
+|                FALSE -
++------------------------------------------------------------------------------
+*/
+
+GLOBAL BOOL mgt_checkpar(T_L2R_ACTIVATE_REQ *ar)
+{
+  TRACE_FUNCTION ("mgt_checkpar()");
+
+  /*lint -e568 -e685 operator > always evaluates to false non-negative quantity is never less than zero */
+  if (      
+      ar->k_ms_iwf > L2R_K_MS_IWF_MAX OR
+
+      ar->k_iwf_ms > L2R_K_IWF_MS_MAX OR
+
+      ar->t2 > L2R_T2_MAX OR 
+
+      ar->n2 < L2R_N2_MIN OR 
+      ar->n2 > L2R_N2_MAX OR
+
+      ar->pt > L2R_PT_MAX OR
+
+#ifndef _SIMULATION_
+      ar->p0 > L2R_P0_MAX OR
+#endif
+      ar->p1 < L2R_P1_MIN OR
+      ar->p1 > L2R_P1_MAX OR 
+
+      ar->p2 < L2R_P2_MIN OR 
+      ar->p2 > L2R_P2_MAX OR
+
+      ar->bytes_per_prim < L2R_BYTES_PER_PRIM_MIN OR
+      ar->bytes_per_prim > L2R_BYTES_PER_PRIM_MAX OR
+
+      ar->buffer_size < L2R_BUFFER_SIZE_MIN OR
+      ar->buffer_size > L2R_BUFFER_SIZE_MAX OR
+
+      ar->t1 > L2R_T1_MAX
+      )
+   /*lint +e568 +e685 operator > always evaluates to false non-negative quantity is never less than zero */
+  {
+    return (FALSE);
+  }
+
+  if (
+      ar->uil2p NEQ L2R_ISO6429 AND
+      ar->uil2p NEQ L2R_COPnoFlCt
+      )
+  {
+    return (FALSE);
+  }
+
+  switch (ar->rate)
+  {
+  case L2R_FULLRATE_14400:
+    if (ar->t1 < L2R_T1_MIN_FULLRATE_14400)
+    {
+      return (FALSE);
+    }
+    break;
+
+  case L2R_FULLRATE_9600:
+    if (ar->t1 < L2R_T1_MIN_FULLRATE_9600)
+    {
+      return (FALSE);
+    }
+    break;
+
+  case L2R_FULLRATE_4800:
+    if (ar->t1 < L2R_T1_MIN_FULLRATE_4800)
+    {
+      return (FALSE);
+    }
+    break;
+
+  case L2R_HALFRATE_4800:
+    if (ar->t1 < L2R_T1_MIN_HALFRATE_4800)
+    {
+      return (FALSE);
+    }
+    break;
+
+  default:
+    return (FALSE);
+  }
+
+  /* Finally its really true: all parameters are valid */
+  return (TRUE);
+}
+
+/*
++------------------------------------------------------------------------------
+|  Function    : mgt_init_connection
++------------------------------------------------------------------------------
+|  Description :
+|
+|  Parameters  : indication -
+|
+|
+|  Return      : -
++------------------------------------------------------------------------------
+*/
+
+
+GLOBAL void  mgt_init_connection(BOOL indication)
+{
+  T_MGT *dmgt = &l2r_data->mgt;
+    
+  TRACE_FUNCTION ("mgt_init_connection()");
+
+  SET_STATE (BREAK, IW_IDLE);
+  sig_mgt_dn_conn_req
+  (
+    dmgt->FlowCtrlUsed,
+    dmgt->RiBuSize,
+    dmgt->InstID
+  );
+  if (indication)
+  {
+    dmgt->ConnectPrimType = L2R_CONNECT_IND;
+  }
+  else
+  {
+    dmgt->ConnectPrimType = L2R_CONNECT_CNF;
+  }
+  sig_mgt_up_conn_req
+  (
+    dmgt->FramesPerPrim,
+    dmgt->FrameSize,
+    dmgt->FlowCtrlUsed,
+    dmgt->RiBuSize,
+    dmgt->InstID
+  );
+  dmgt->Connected = TRUE;
+}
+
+/*
++------------------------------------------------------------------------------
+|  Function    : mgt_send_l2r_error_ind
++------------------------------------------------------------------------------
+|  Description :
+|
+|  Parameters  : cause -
+|
+|
+|  Return      : -
++------------------------------------------------------------------------------
+*/
+
+GLOBAL void mgt_send_l2r_error_ind(USHORT cause)
+{
+  PALLOC (l2r_error_ind, L2R_ERROR_IND);
+
+  TRACE_FUNCTION ("mgt_send_l2r_error_ind()");
+
+  l2r_error_ind->cause = cause;
+  PSENDX (CTRL, l2r_error_ind);
+  mgt_deinit_connection();
+}
+